| haldane | (n) Scottish geneticist (son of John Haldane) who contributed to the development of population genetics; a popularizer of science and a Marxist (1892-1964), Syn. John Burdon Sanderson Haldane, J. B. S. Haldane |
| haldane | (n) Scottish physiologist and brother of Richard Haldane and Elizabeth Haldane; noted for research into industrial diseases (1860-1936), Syn. John Haldane, John Scott Haldane |
| haldane | (n) Scottish writer and sister of Richard Haldane and John Haldane (1862-1937), Syn. Elizabeth Haldane, Elizabeth Sanderson Haldane |
| haldane | (n) Scottish statesman and brother of Elizabeth and John Haldane (1856-1928), Syn. Richard Burdon Haldane, Richard Haldane, First Viscount Haldane of Cloan |